Suppose 4*p = -2*h - 0*p + 12, -3*h - 3*p = -27. Suppose -o = o + 4*z + h, 0 = 2*o + 5*z + 15. Solve 5*x + o*x = 15 for x.

Let z(m) = -m3 - 3*m2 - 4*m - 2. Let i be z(-2). Solve 5 = -s + i for s.

-3

Let l be -5 + (-2 - -4)/2. Let r = 4 + l. Solve r = 2*b + 2 + 2 for b.

-2

Let c be (-96)/(-20) + (-2)/(-10). Let u be (-2)/8 - 3/(-12). Suppose u = -0*k - 2*k + 6. Solve -t = c - k for t.

-2

Suppose 3*w = 5*k + 21, 0 = 4*k - 0*w + 4*w + 36. Let y© be the second derivative of c³⁄₆ + 4*c2 + 2*c. Let n be y(k). Solve n*l - 4 = -0*l for l.

2

Let b = -4 - -6. Let i be 5 - (²⁄₂ + 2). Solve -b*j - i = -6 for j.

2

Let o be (-2)/(-4) + ⁹⁄₂. Let i = 28 + -24. Solve -i*r = -o*r for r.

0

Let z(v) be the first derivative of v**²⁄₂ + v - 2. Let n be z(1). Solve -o + n = -3*o for o.

-1

Let y = -4 - -4. Solve -u + y - 1 = 0 for u.

-1

Let t be (4 - 16)*18/(-4). Let b be ³²⁄₁₈ + 12/t. Solve 1 = -3*g - b for g.

-1

Suppose 4*d + 24 = 6*d. Let r be (-14)/(-6) + (-4)/d. Solve 4*j = 3*j + r for j.

2